Blardy school reunion thing in November

Right once the cherubs go back to school I have an intensive 8 weeks to prepare for a night out I am not really looking forward to but am going anyway as it's the last chance to meet up with somebody who's moving to Australia.Anyway, I need to look bloody amazing.I'm 33 years old, 5'9" will be around 10 stone by then, so a generous size 10, but a 12 really.Good bits, boobs, ass and legs.Bad - TummyWould prefer a dress, need to look current but not mutton dressed as lamb.Am terrified of the high street would like to gather all this online.Can anyone help please ???